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VONA. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.81fb78ca-713f-4c4b-9177-6d92425dda75" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.c6b0e385-6051-4ec0-b5f0-f6dc63826bc5"><gml:timePosition>2022-12-23T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.efd6f240-b232-4786-a138-ef5740743350"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.846352c3-9999-487f-b684-8a0290beb3fb"><aixm:upperLimit uom="FL">230</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.fb89bc76-1ae0-416e-8051-a53da559fbb7" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.417 -0.683 -78.450 -1.017 -78.433 -0.967 -78.233 -0.667 -78.417</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">135</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.3ecf7c91-74ff-49be-86a7-103460e0d77d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.cf359e21-229c-4f33-8f33-98cf9f1045be"><gml:timePosition>2022-12-23T19:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.f5928a50-16c2-4385-be4a-7e3f4df9a504"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.3e5bd230-4465-4247-a0fb-b4a287d636b5"><aixm:upperLimit uom="FL">230</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.99159c23-6dea-41fe-ab50-44696de6f5a7" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.417 -0.683 -78.450 -1.117 -78.417 -1.033 -78.183 -0.667 -78.417</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.b712be70-708b-49aa-96f3-827b1b77a03f" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9a2eaadc-2d95-4eec-9a76-fa8f3e52d793"><gml:timePosition>2022-12-24T01:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.7788ad66-ae6a-4b71-a2d2-6aa4f65836da" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.de76396e-34b7-4148-bead-1064786cfc84"><gml:timePosition>2022-12-24T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA EMS OBS FM STLT AND WEBCAM. MULTIPLE VONA RPTS RCVD. VA CLDS MV SSE ABT 20 NM FM SUMMIT. ...BROWN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.d2b4dc02-df4a-4e15-9add-4ed934a2f79b"><gml:timePosition indeterminatePosition="before">2022-12-23T20:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES231357_C_KNES_20221223135859.xml</bulletinIdentifier></MeteorologicalBulletin>